tx 0x59b8e8c0a1f7d5b8b5d0d8ac932ad7148bb1b9e7c8e9dc560eb91690855559aeCopy

payload

{
  "ModifyOrder": {
    "new_size": 8675915,
    "order_id": 10241998,
    "new_price": null
  }
}